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Aegis Pavilion Control 410 Data Brochure

Boiler control
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- Data Brochure
The Pavilion Control 410 can control the supply water temperature from a single modulating boiler based on outdoor temperature or
domestic hot water requirements. A large easy to read display provides current system temperatures and operating status.
Additional functions include:
• •
Outdoor Reset
• •
Primary pump output
• •
Pump exercising
• •
Pump purging
• •
Boiler demand for space heating loads
Input
Boiler
Demand
Input
DHW
Demand
Output
Primary
Pump
Boiler Control 410
Menu
Item
Boiler Control 410
Outdoor Reset & DHW
1
2
3
4 5
6
7 8
Boil
Com
DHW
Prim
Power
DHW
Dem
Dem
Dem
P1
L
N
Pmp/Vlv
Input
Output
115 V (ac)
DHW Pump or
Power Supply
DHW Valve
• •
DHW demand for domestic hot water loads
• •
Test sequence to ensure proper component operation
• •
Setback input for energy savings
• •
CSA C US certified
Advanced
Boiler Demand
DHW Demand
Installer
Modulation
DHW Priority Override
Made in Canada by
tekmar Control Systems Ltd.
tektra 969-02K
Power
Relays
Demands
Signal wiring must be rated at least 300 V.
Do not apply power
9 10
11
12
Boil
Mod V (dc)
P2
+
OR
M
Output
Boiler Pump
1 of 24
Off
Exercise
Test
115 V ±10% 50/60 Hz 600 VA
230 V (ac) 5 A 1/3 hp, pilot duty 240 VA
20 to 260 V (ac) 2 VA
13 14 15 16
Com
UnO
Boil Out
-
Sw
Output
Input
Boiler
Timer
© 2006
D 410
01/06
Input
Outdoor
Sensor
Included
Input
Boiler
Sensor
Included
D 410 - 01/06

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Summary of Contents for Aegis Pavilion Control 410

  • Page 1 Boiler Control 410 01/06 The Pavilion Control 410 can control the supply water temperature from a single modulating boiler based on outdoor temperature or domestic hot water requirements. A large easy to read display provides current system temperatures and operating status.

  • Page 2: Table Of Contents

    How To Use The Data Brochure This brochure is organized into four main sections. They are: 1) Sequence of Operation, 2) Installation, 3) Control Settings, and 4) Testing and Troubleshooting. The Sequence of Operation section has five sub-sections. We recommend reading Section A: General of the Sequence of Operation, as this contains important information on the overall operation of the control.

  • Page 3: Display

    Display Menu Field Number Field Displays the Displays the current value current menu of the selected item Item Field Displays an abbreviated name of the selected item Status Field Displays the Buttons current status Selects Menus, Items of the control's and adjust settings inputs, outputs and operation...

  • Page 4: Sequence Of Operation

    Section A: General Operation POWERING UP THE CONTROL When the control is powered up, all segments in the LCD are turned on for 2 seconds. Next, the software version is displayed for 2 seconds. Finally, the control enters into the normal operating mode. OPERATION The control modulates the boiler to control the supply water temperature to a hydronic system.

  • Page 5: Section B: Boiler Operation

    Section B: Boiler Operation BOILER TARGET TEMPERATURE The boiler target temperature is determined by the type of demand received by the control. A boiler demand calculates a boiler target based on the reset ratio settings and the outdoor air temperature. A DHW demand uses a fixed setpoint temperature as the boiler target temperature.

  • Page 6: Section C: Pump Operation

    Desired temperature 160°F (71°C) Differential Fixed Differential 10°F (6°C) Boiler Off 165°F (74°C) If the user desires to have a fixed differential, this is set using the Boiler Differential setting in the ADJUST menu. 155°F (68°C) Boiler On Time Auto Differential If the Auto Differential is selected, the control automatically determines the best differential as the load changes.

  • Page 7: Section D: Outdoor Reset Operation

    Section D: Outdoor Reset Operation BOILER DEMAND A boiler demand is required in order for the control to provide heat to the heating system. A boiler demand is generated by applying a voltage between 24 and 230 V (ac) across the Boil Dem and Com Dem terminals (1 and 2).

  • Page 8: Section E: Domestic Hot Water Operation

    Section E: Domestic Hot Water Operation DHW DEMAND A DHW Demand is required in order for the control to provide heat to the DHW system. A DHW aquastat or setpoint control is used as a switch in the DHW demand circuit. Once the control detects a DHW demand, the DHW Demand pointer turns on in the LCD and the 24 to 230 V (ac) control operates the boiler to provide a sufficient boiler supply water temperature to the...
  • Page 9 DHW Mode 4 - DHW in Primary / Secondary with Priority When a DHW Demand is present, the DHW Pmp / Vlv contact terminals (7 and 8) is closed and the primary pump contact is closed. Priority can only be obtained using external wiring. During a priority override, the DHW Pmp / Vlv contact is opened until the heating system has recovered before returning to DHW operation.

  • Page 10: Installation

    Type 410 includes: One Pavilion Control 410 (00263), One Outdoor Sensor 00228, One Boiler Sensor 00229, Data Brochure D 410. Note: Carefully read the details of the Sequence of Operation to ensure that you have chosen the proper control for your application.
  • Page 11 STEP TWO MOUNTING THE BASE Press down at the fi ngertip grips Lift the front cover up and away Loosen the screws at the front The wiring cover pulls straight out on top of the front cover and pull from the control. of the wiring cover.
  • Page 12 STEP FOUR ELECTRICAL CONNECTIONS TO THE CONTROL C or N ROOM 24 VAC TO 230 VAC T’STAT SUPPLY R or L BOIL PAVILION TEMP SW 410 BOILER CONTROL PRIMARY 120 VAC SUPPLY CIRCULATOR CIRCULATOR DHW PUMP/ VALVE BOILER CIRCULATOR BOIL LT BLUE UNOCCUPIED SWITCH...
  • Page 13 Boiler Demand To generate a Boiler Demand, a voltage between 24 V (ac) and 230 V (ac) must be applied across the Boil Dem and Com Dem terminals (1 and 2). 24 to 230 V (ac) DHW Demand To generate a DHW Demand, a voltage between 24 V (ac) and 230 V (ac) must be 24 to 230 V (ac) applied across the Com Dem and DHW Dem terminals (2 and 3).
  • Page 14 Sensor and Unpowered Input Connections Do not apply power to these terminals as this will damage the control. Outdoor Sensor 00228 Connect the two wires from the Outdoor Sensor to the Com and Out terminals (13 and 16). The outdoor sensor is used by the control to measure the outdoor air temperature. Boiler Sensor 00229 Connect the two wires from the Boiler Sensor to the Com and Boil terminals (13 and 15).
  • Page 15 Test the Powered Inputs Boiler Demand 20 to 260 V (ac) If a boiler demand is used, measure the voltage between the Boil Dem and Com Dem terminals (1 and 2). When the boiler demand device calls for heat, between 20 and 260 V (ac) should be measured at the terminals.

  • Page 16: Dip Switch Settings

    Connecting The Control Make sure all power to the devices and terminal blocks is off, and remove any remaining jumpers from the terminals. Reconnect the terminal blocks to the control by carefully aligning them with their respective headers on the control, and then pushing the terminal blocks into the headers. The terminal blocks should snap firmly into place.

  • Page 17: Control Settings

    View Menu (1 of 1) Description Display Range Outdoor Current outdoor air temperature as measured by the outdoor -76 to 149°F sensor. (-60 to 65°C) Boiler Supply Current boiler supply water temperature as measured by -22 to 266°F the boiler supply sensor. (-30 to 130°C) Boiler Target Boiler target temperature is the temperature the control –...
  • Page 18 Adjust Menu (2 of 2) Actual Description Display Range Setting OFF, 80 to 180°F Boiler Minimum The minimum allowed boiler target (OFF, 27 to 82°C) temperature. Default = OFF 120 to 225°F, OFF Boiler Maximum The maximum allowed boiler target (49 to 107°C, OFF) temperature.

  • Page 19: Testing The Control

    Testing the Control The control has a built-in test routine that is used to test the main control functions. The control continually monitors the sensors and displays an error message whenever a fault is found. See the following pages for a list of the control’s error messages and possible causes. When the Test button is pressed, the Test light is turned on.

  • Page 20: Error Messages

    Error Messages (1 of 1) The control was unable to read a piece of information stored in its memory. Because of this, the control was required to reload the factory settings into all of the items in the ADJUST menu. The control will stop operation until all of the items in the ADJUST menu of the control have been checked by the user or installer.

  • Page 21: 10K Sensors

    10K Sensors OUTDOOR SENSOR 00228 The Outdoor Sensor includes a 10 k thermistor which provides an accurate measurement of the outdoor temperature. The sensor is protected by a white U.V. resistant PVC plastic enclosure. BOILER SENSOR 00229 The Boiler Sensor has a zinc sleeve for fast response and a wide operating range. The sensor is supplied with 10”...

  • Page 22: Boiler Sensor 00229

    STEP TWO WIRING AND TESTING THE SENSOR • • Connect 18 AWG or similar wire to the two terminals provided in the enclosure and run the wires from the sensor to the control. Do not Wires from outdoor run the wires parallel to telephone or power cables. If the sensor sensor to control terminals wires are located in an area with strong sources of electromagnetic...

  • Page 23: Sensor Testing Instructions

    STEP TWO WIRING AND TESTING THE SENSOR Caution: Do not run sensor wires parallel to telephone or power cables. If the sensor wires are located in an area with strong sources of electromagnetic interference, shielded cable or twisted pair should be used or the wires can be run in a grounded metal conduit. If using shielded cable, the shield wire should be connected to the Com Sen terminal on the control and not to earth ground.

  • Page 24: Technical Data

    Technical Data Pavilion Control 410 (00263) Literature — D 410 Control — Microprocessor PID control; This is not a safety (limit) control. Enclosure — Black PVC plastic Advanced Dimensions — 6-5/8” H x 7-9/16” W x 2-13/16” D (170 x 193 x 72 mm)

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